package pool;

import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.util.Date;
import java.util.Enumeration;
import java.util.Hashtable;
import java.util.Properties;
import java.util.StringTokenizer;
import java.util.Vector;

import com.mysql.jdbc.Driver;

public class DBConnectionManager {
	static private DBConnectionManager instance;
	static private int clients;
	private Vector drivers = new Vector();
	private PrintWriter log;
	private Hashtable pools = new Hashtable();

	

	private void log(String msg) {
		log.println(new Date() + ":" + msg);
	}

	private void log(Throwable e, String msg) {
		log.println(new Date() + ":" + msg);
		e.printStackTrace(log);
	}

}
